#AD374E#AD374E
#AD374E is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.5% C 0.153 H 12.9°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).
Color values
| HEX | #AD374E |
|---|---|
| RGB | rgb(173, 55, 78) |
| HSL | hsl(348, 52%, 45%) |
| HSV | hsv(348, 68%, 68%) |
| CMYK | cmyk(0%, 68.2%, 54.9%, 32.2%) |
| CIE-LAB | lab(41.48, 49.50, 13.62) |
| CIE-LCH | lch(41.48, 51.34, 15.39°) |
| OKLab | oklab(51.49% 0.1494 0.0342) |
| OKLCH | oklch(51.49% 0.153 12.9) |
| XYZ | xyz(19.9767, 12.1693, 8.5032) |
| Luminance | 0.1217 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Light Burgundy
#A8415B
ΔE00 3.78
Light Maroon
#A24857
ΔE00 4.00
Dark Rose
#B5485D
ΔE00 4.49
Rouge
#AB1239
ΔE00 5.52
Rose Red
#BE013C
ΔE00 5.65
Ruby
#CA0147
ΔE00 5.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AD374E #37AD96
analogous
#AD3789 #AD374E #AD5B37
triadic
#AD374E #4EAD37 #374EAD
tetradic
#AD374E #89AD37 #37AD96 #5B37AD
square
#AD374E #89AD37 #37AD96 #5B37AD
split-complementary
#AD374E #37AD5B #3789AD
monochromatic
#501924 #7F2839 #AD374E #CA576E #D88696
Accessibility & contrast
On white
6.12
#AD374E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.43
#AD374E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AD374E
6.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AD374E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AD374E | 1.00 | 6.12 | 3.43 | 6.12 |
| #FFFFFF | 6.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#54534E
Deuteranopia (green-blind)
#726B4B
Tritanopia (blue-blind)
#BD1F40
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #ad374e; /* rgb */ color: rgb(173, 55, 78); /* oklch */ color: oklch(51.5% 0.153 12.9);
Tailwind
colors: {
custom: {
50: '#cb757f',
500: '#ad374e',
950: '#000000',
},
}SCSS
$custom: #ad374e; $custom-light: #cb757f; $custom-dark: #000000;
JSON
{
"hex": "#ad374e",
"rgb": {
"r": 173,
"g": 55,
"b": 78
},
"hsl": {
"h": 348.305,
"s": 51.754,
"l": 44.706
},
"oklch": {
"l": 0.51493,
"c": 0.1533,
"h": 12.9
},
"luminance": 0.12167
}Semantic roles & 50–950 ramp
primary
#AD374E
secondary
#7DC2B5
accent
#DBBF4D
background
#FDF7F7
surface
#FAEDEE
border
#D3C8C9
text
#14090A
muted
#837B7C